Video 1. P granule dynamics during the oocyte-to-zygote transition.
Time-lapse of eggs undergoing the oocyte-to-embryo transition in the gonad of a hermaphrodite expressing GFP::PGL-1 and mCherry::H2B. An oocyte in the oviduct, several sperm in the spermatheca, and a zygote in the uterus are highlighted in the first frame of the movie. Key stages in the P granule disassembly and assembly process are also highlighted in later frames. Images are maximum intensity projections of 11 z stacks separated by 1 µm steps. Stacks were taken every 30 s, total movie time is 30 min 30 s, movie is played back in 60× real time.